Add msramek & sauski as owners of safe_browsing & site_settings handlers

Change-Id: Ia775e491a920617164c61350ce73b351e2aafbb2
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2132387Reviewed-by: Martin Šrámek <msramek@chromium.org>
Reviewed-by: dpapad <dpapad@chromium.org>
Commit-Queue: Theodore Olsauskas-Warren <sauski@google.com>
Cr-Commit-Position: refs/heads/master@{#755480}

chrome/browser/ui/webui/settings/OWNERS

@@ -2,4 +2,9 @@ file://chrome/browser/resources/settings/OWNERS
 
 per-file people_handler*=tangltom@chromium.org
 
+per-file safe_browsing_handler*=msramek@chromium.org
+per-file safe_browsing_handler*=sauski@google.com
+per-file site_settings_handler*=msramek@chromium.org
+per-file site_settings_handler*=sauski@google.com
+
 # COMPONENT: UI>Settings